Carrier profile · USDOT 479622 · MC-252406 · Updated Jun 13, 2026

Keystone Bus Service Inc

0 power unitsPHILADELPHIA, PA50/100
CARRIER INACTIVEMC-252406 INACTIVERATED SATISFACTORY
Verified linksFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.